Simple user question: What is the fix when the hand held unit freezes?
First, try pressing the "esc" key a few times. If that doesn't work, I remove the face plate and a battery to turn the unit off. But then it takes a while to boot back up.
Graphing relations - The CAS "zeros" command.
This document (
) shows the CAS zeros command syntax and gives two examples to show how a CAS can be used to graph relations with a single command line on graph screens. This document (
First, try pressing the "esc" key a few times. If that doesn't work, I remove the face plate and a battery to turn the unit off. But then it takes a while to boot back up.
Graphing relations - The CAS "zeros" command.
This document (